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发明名称
COMPENSATING CELL
摘要
申请公布号
GB1315920(A)
申请公布日期
1973.05.09
申请号
GBD1315920
申请日期
1972.04.17
申请人
ZEISS JENA CARL VEB
发明人
分类号
G01C1/02;G02B1/06;(IPC1-7):G02B1/06
主分类号
G01C1/02
代理机构
代理人
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